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Over the past few years we have been building and refining a data platform for AEC and Infrastructure projects – we call it Deep Space. It has allowed us to manage huge projects, develop powerful analytics, and increase productivity and efficiency with automations.

We just released a brand new version of our Revit addin, check out the first demonstration video here:

The Revit 2020 updates and hotfixes are cumulative and include all changes from previously released Revit 2020 updates.

After this hotfix is applied successfully, the build number specified on the Help > About dialog will be:

20.2.20.31

20200426_1515(x64)

2020.2.2

Software embedded in the update executable:

Revit 2020 – version 20.2.20.31

Autodesk Cloud Models for Revit 2020 – version 20.2.20.31

Personal Accelerator for Revit – version 21.0.11.0

OpenStudio – version 0.1.9

Issues Resolved

Annotation – Dimensions

Fixed an issue when upgrading a model with an incorrect dimension leader style.

Beams, Braces

Fixed an issue that structural framing elements might be incorrect for cloud rendering.

Fabrication – MEP

Fixed an issue that could lead to product instability when dragging to connect open ends of inline fittings.

Fixed an issue with the Optimized Straights feature which was occasionally incorrectly altering the length option from Auto to Value.

Family Editor

Improved stability when using Create Similar with certain families.

File Open/Save Internals

Improved stability when saving a family file from a cloud model after changing the Maximum backups in File Save Options dialog.

Floor

Improved stability when orbiting or editing elements in a 3D view.

gbXML

Fixed an issue that caused exterior wall surfaces to be assigned to a space without a spaceIdRef when exported to gbXML.

Import/Export Other

Updated Revit to use FBX Toolkit version 2020.0.

Licensing

Fixed an issue which caused Revit to become unresponsive.

Link Topography

Fixed an issue where coordinates were changed when the linked topography was reloaded.

MEP Other

Improved stability when editing a family that had been corrupted.

MEP Pipe

Fixed an issue that caused instability when switching views while editing a pipe’s diameter.

Reinforcement – Shape Driven Rebar

Improved stability when upgrading a Revit project containing rebar.

Improved stability when editing rebar constraints.

Revit Home

Fixed an issue where the name of the local copy instead central model was displayed on the Recent Files page.

Startup/Shutdown

Removed potential security vulnerability.

User Interface

When an unrecoverable error happens, a clear link from Revit to the self-service support page is provided.

View – Analysis Visualization

Improved the performance of the display of Analysis Visualization entities when more than one set of independent results is added to a view simultaneously.

ViewCube Navigation

Improved stability when click on the navigation bar.

Important Notes

Dynamo for Revit

In some cases Dynamo will not be visible within the Manage tab after 2020.2.2 Hotfix is applied. To restore Dynamo, replace DynamoRevitDS.sig and DynamoRevitVersionSelector.sig the following location: C:Program FilesAutodeskRevit 2020AddinsDynamoForRevitRevit

Content

Updated Content for Revit 2020.2 is not included in the patch deliverable and is provided on the Autodesk Knowledge Network, link.

Uninstall

Revit updates cannot be uninstalled to revert Autodesk Revit 2020 to its pre-update state. If you need to remove the update, please uninstall Autodesk Revit 2020 and then reinstall it.

Today I was trying to open a particularly stubborn DWFx file. In Autodesk Design Review 2013 it would stall completely. ADR 2018 would throw an error, crash or stall as well. I ended up using Autodesk 360 and Navisworks 2019/2020, and these were able to read the model.

However, in the process I found these links to install the very latest version of Autodesk Design Review:

What happens if you enable BIM360 Design Collaboration on a project, but would then like to switch it off? I asked Autodesk this question, and here is part of the response (in italics):

Unfortunately we cannot disable active services on specific projects. Once a service is active, it remains active.

…

If the project is underway and there is information that cannot be moved (such as issues/ RFI’s, etc), then my recommendation would be to make sure no one has access to the Design Collaboration module on the project.

…

If you would like to see a feature implemented that allows the ability to deactivate a service, you can share your thoughts and request it via the Ideas Board using this link: https://forums.autodesk.com/t5/bim-360-ideas/idb-p/2032

In light of the above, if you do want to make sure no one has access to Design Collaboration, switch it off per-person in the Project Members page as shown below:

Most experienced Revit professionals are somewhat wary of brand new versions of Revit, and they might wait a year or so before actually deploying a new version of Revit. The Revit 2021 release season is nearing in the next month or two, so it is somewhat surprising that a serious issue with Revit 2020 (specifically with update 2020.2) has surfaced in the last couple of weeks…

Initially Autodesk released a hotfix (around 4mb), but I believe that has now been replaced with a new combined 2020.2.1 installer (around 378mb) that includes 2020.2 and the hotfix in one installation. You can no longer download the previous *bad* version of 2020.2 (such as was linked here). Screenshot below shows the actual mini hotfix file:

Use the instructions in the article above to reload the families called out in the Revit journal.

Question/Answer:

Q. What is the issue?
A. A change in the way that Revit 2020.2 processes families can cause family content to go missing from workshared central models created in previous versions if the families have existed in an active project for a long time without being modified. The defect results in the deletion of the family content from the central model.

Q. Which versions/models are affected?
A. This issue affects only Revit 2020.2. Previous versions are not affected.

Q. What models are affected?
A. The issue can affect workshared models that were created or upgraded in Revit 2020.0 or 2020.1 which are then repeatedly modified in Revit 2020.2. This issue can impact central models stored locally, on Revit Server, or in Revit Cloud Worksharing. The following models are NOT affected:

Non-workshared models

Workshared models created and exclusively modified in Revit 2020.2

Q. What is Autodesk doing to resolve the issue?
A. Hotfix was released 02/07/2020. A full install of Revit will be updated to include the hotfix in the next few days.Q. Revit 2020.2 has been available for months – why didn’t Autodesk communicate anything previously?
A. The Revit team was first made aware of a possible issue by our customers a few weeks ago. Since these kinds of issues can be difficult to reproduce from scratch, from the time a concern was raised we have been working closely with those customers to reproduce the issue. We were finally successfully able to reproduce, and therefore confirm, the issue at the end of last week when we took action to limit the availability of Revit 2020.2. We have been working diligently to clarify the full scope of the impact and the possible workarounds in order to write this communication.Q. Why didn’t the Revit team discover the issue during pre-release testing?
A. Unfortunately because this issue requires a combination of model creation and modification of families in a previous version and then extensive modification to the same model in 2020.2 it does not lend itself well to typical testing practices or automated regression tests. This means that unfortunately, despite rigorous Revit 2020.2 testing, we were not able to identify the issue before it affected customer models. We sincerely thank the customers that escalated the issue to us so that we are now able to take appropriate action.

Q. What actions will the Revit team take to prevent this kind of issue from happening again?
A. After the Revit team resolves the immediate issue, we will be holding a retrospective to clarify how the defect occurred and what specific actions we can take to prevent similar issues in the future. As much as possible we will look to create automated tests to cover this kind of situation as that means that every future Revit code submission will be scanned for similar problems.

Release 4.8

Issue Stamps
Accelerate your markup workflow with Issue Stamps. This new feature will enable you to identify project issues with a single click and automate the reporting and management of those issues.

Revizto 4.7

Displaying multiple issue markups on sheets. In this mode, you can see all markups related to selected sheet.

Ability to export any of your sheets to PDF with its markups, based on issue filtering and presents.

Ability to create custom filters presets in the Issue Tracker (for both reporting and filtering).

Ability to update issues brought in from BCF. New workflow to allow Solibri clash detection integration through BCF.

Integration with Tekla, so you can export directly from Tekla with our plugin.

Display of double-sided materials

New optional access limitation for ‘export to .exe / save as’

Support of Revit 2019

Support of Navisworks 2019

Support of AutoCAD 2019

Performance improvements

Note: More historical entries and additional detail for each Revizto update will be progressively added…

Detailed Release Notes:

Version: 4.13.53385

Date: 2019-12-26 14:20:58

Revizo app

– Built-in spell checker for the Issue Tracker, available in the following languages: English, German, French, Spanish, Portuguese, Russian. Spell checking language depends on the active keyboard layout.
– Ability to mark up a photo when you attach it to the issue
– Slight re-design of the sorting order inside Issue Tracker – now “unread first” is a separate option
– Support for Back and Forward mouse/keyboard buttons in Documents browser

Export scheduler

– Scheduled export from Revit will now return an error if it can’t connect to the central model

All Revizto products

– Stability improvements and bug fixes

Version: 4.12.53157

Date: 2019-12-17 11:59:46

Revizto plugins– New algorithm for clash camera positions in Navisworks plugin
– Alpha version of Revizto plugin for Bentley Microstation 10.13 (installation is disabled by default)

All Revizto products

– Stability improvements and bug fixes

Version: 4.12.53051

Date: 2019-12-10 12:12:28

Revizto app

– Sheet Compare, a new feature that allows you to:
– Compare different sheets or sheet versions
– Create and update issue with compare view
– View markup on original sheet version for issue. Compare with current version.
– Align sheets for comparison
– Halftone mode for 2D Sheets
– New filters for issues: by deadline, closing date, date of creation
– Ability to sort issues by title
– Improved drag controls for point-to-point ruler mode
– Ability to control visibility distance of clash icons in 3D scene
– New rendering engine for 2D sheets, which is faster and has better PDF support

Revizto plugins

– Navisworks Simulate 2020 support

All Revizto products

– Stability improvements and bug fixes

Version: 4.11.52232

Date: 2019-10-17 15:40:43

Revizto app

– Direct integration with Procore RFI module. Ability to elevate Revizto issues to new or existing RFIs. Once the issue is elevated, its status will be locked – it will reflect the status of the RFI. All RFI status changes will be reflected in Revizto issue.
Important note: the integration with Coordination Issues module of Procore has been discontinued in favour of direct RFI integration.
– Ability to create stamps from plugins (Revit, Navisworks, etc). There is a new stamp button on the issue creation screen that allows converting issue to stamp upon creation.
– Enhancements for saved issue filters: ability to search by name and apply alphanumeric ordering.
– Clearing the cache for Revizto projects now has several options. For example, it now allows removing all project files to save space on the hard drive, while keeping export settings.
– Increased the character limit to 100 characters for stamp category names.

Revizto plugins

– Vectorworks 2020 support.
– Rhino 6 support.

All Revizto products

– Stability improvements and bug fixes.

Version: 4.10.51843

Date: 2019-09-19 14:31:59

Revizto app

– New integration with BIM 360 Docs and BIM 360 Team for Revizto Documents. It includes the ability to browse BIM 360 hosted files within Revizto, attach them to issues, convert hosted PDFs to sheets.
– 2D gallery: visual indicators for sheets hosted on Box/Procore/BIM 360.
– 2D gallery: new sheet filter by the number of total issues.
– Image viewer in Issue Tracker attachments and Docs: ability to open any image as 360 panorama.
– Docs: checkboxes for group operations moved to the left side + some other visual tweaks.
– New setting in Cache Management: ability to set max file size for issue attachments downloaded using “Download for field” button.
– Terminology change: Revizto Revisions renamed to Versions to eliminate ambiguity with Revit sheet Revisions. Project -> Revisions dialog is now called Project -> Versions.
– Tooltips in the UI will now show up quicker.

Navisworks plugin

– Export Scheduler now has an option to choose between 2 types of Navisworks licenses: AdLM and BIM 360. Scheduled task will run Navisworks in selected licensing mode.
– Removed the ability to export sheets from Navisworks.

All Revizto products

– Stability improvements and bug fixes.

Version: 4.9.51551

Date: 2019-08-20 14:06:56

New major feature – Revizto Documents

– Integration with two file hosting providers – Box and Procore
– Ability to view files from Box and Procore inside Revizto
– Ability to attach them to issues
– Ability to link sheets to Box/Procore originated PDFs to always see the actual version with no need to re-export
– Ability to make selected files available offline for on-site work

Export to Revizto

– Ability to export sheet coordinates only to update the overlay data for Box/Procore originated sheets

Version: 4.8.49828

Version: 4.8.49628

Date: 2019-05-17 15:04:41

Revizto plugins

– Support of Revit 2020, Navisworks 2020, AutoCAD 2020
– Support of SketchUp 2019
– Support of Autodesk Inventor 2019

Revizto app

– Ability to send multiple issues to Procore at once through multi-edit
– Ability to turn automatic project updates off in preferences (may be useful when using slow cellular connection)
– New interface dialog – Log – showing issue upload errors
– Re-design of editing tags, watchers, assignee, reporters in the Issue Tracker
– Re-design of issue attachment viewer. Attachment gallery was removed
– 2D sheet gallery: the date that is displayed in the sheet list is now showing the date when the sheet was last updated (last sync date)
– Ability to export old sheet revisions to PDF
– Water shader was removed

Navisworks plugin

– Camera positioning algorithm for clash group changed. Now the camera in 3D will be closer to the clash
– Screenshots of clashes are now saved in JPG format instead of PNG to reduce the amount of disk space used

Revit add-in

– Added the ability to export sheets from Revit through DWF format instead of DWFx (for vector sheets). Can be used when DWFx causes troubles
– Better support of scheduled export from BIM360 for Revit 2019 and 2020 (direct model access instead of access through cache)

Version: 4.8.47697

– Critical bug fix for clash sync. Fixes the problem of incorrect clash positions. Clash re-sync needed after the installation of this version.

All Revizto products

– Multiple bug fixes and stability improvements

Version: 4.8.47425

Date: 2018-12-20 16:05:23

Revizto app
– Procore integration. Procore integration allows converting Revizto issues to Procore coordination issues. The main goal is to speed up the process of creating RFI’s based on Revizto issues.
– Project settings for double-sided materials and occlusion culling. You can go to Edit -> Visual Settings and forcibly enable them for the project, then sync. After that, all project members will have those options turned on when they open this project.
– Export to IFC now in 2 formats: IFC 4 and IFC 2×3
– Improved sorting order settings in the Issue Tracker. Now you can add secondary sorting.
– New filter by privacy in the Issue Tracker
– Right-to-left text support is now disabled by default. It can be enabled in Preferences -> General.

Version: 4.8.46827

Date: 2018-11-12 14:07:26

Revizto app
– Point cloud support (export from Revit, Navisworks; direct .rcp and .rcs import as beta)
– New format for PDF export: PDF with issue pins
– BCF tab in preferences with some new display options for BCF-originated issues

Version: 4.8.43563

Version: 4.8.43476

Date: 2018-08-30 11:09:05

Issue Tracker
– Issue Stamps and Stamp Templates. This new feature will enable you to identify project issues with a single click and automate the reporting and management of those issues
– High resolution images in the Issue Tracker (up to 4k)

Revizto plugin for Navisworks
– Bi-directional clash status synchronization with Navisworks. You can now also set up a custom status mapping.

Version: 4.7.42265

Date: 2018-04-19 13:34:41

Revizto app
– Displaying multiple issue markups on sheets. In this mode, you can see all markups related to selected sheet
– Ability to export any of your sheets to PDF with its markups, based on issue filtering and presents
– Ability to create custom filters presets in the Issue Tracker (for both reporting and filtering)
– Ability to update issues brought in from BCF. New workflow to allow Solibri clash detection integration through BCF
– Display of double-sided materials
– New optional access limitation for export to .exe / save as
– Performance improvements

Revizto plugins
– Integration with Tekla
– Support of Revit 2019
– Support of Navisworks 2019
– Support of AutoCAD 2019

Version: 4.6.41183

Date: 2017-12-22 15:58:13

Revizto App
– Important bug fix for model positioning

Version: 4.6.41137

Date: 2017-12-14 13:13:47

Important Compatibility Note!
Revizto 4.6 is not backward compatible with older Revizto versions. Projects synced using 4.6 can’t be opened in older versions of Revizto. Please make sure all your team members update to the latest version 4.6 simultaneously.

Revit Add-In
– Support of all Revit native coordinate systems during export. When working with Revit data you can now export to your Revizto project in all the native Revit coordinate systems: Shared Coordinates, Origin to Origin, Project Base Point to PBP. This option is selected during the export process, and allows the flexibility of exporting to desired project coordinates other than shared.

Issue Tracker
– Intelligent Issue Positioning. Issues created in Revizto will intelligently update their own positions during a coordinate shift or coordinate system change, allowing the user to change or alter coordinate values without having issues appear out of place.

Revizto App
– 2D Ruler. The Ruler can be accessed from the top tool bar in the 2D tab or Revizto. This tool will allow you to create measurements on 2D sheets and then will allow you to generate an issue using the dimensions as the basis for the markup.

Version: 4.5.40423

Version: 4.5.40405

Date: 2017-10-03 15:58:39

All Revizto products
– Stability improvements and bug fixes

Version: 4.5.40355

Date: 2017-09-28 16:10:25

Issue Tracker
– Improved display of clash groups with ability to view sub-clashes
– Ability to edit and replace a snapshot of the issue
– Ability to change camera position and section cut for the issue
– Ability to relocate issue pin in 2D
– New field: Priority

Version: 4.4.39988

Date: 2017-08-30 15:39:35

Revit add-in
– Changed the way of sheet identification. Now by default renaming the revit model will not lead to duplicated sheets. You can turn the old mode back on in sheet export settings (a new checkbox).

Other tools
– Rhino support (direct plugin in Rhino)
– Console app for getting XLS reports from the Issue Tracker
– Brand new installer. Minor updates will come through as patches, containing only the differences and therefore being much less in size.

Warning!
Revizto 4.4 introduces the new file format. Revizto 4.3 won’t be able to open any project that was synced with Revizto 4.4.

For those who already had 4.4 installed
This build contains fixes for the critical bugs with “Game crashed”, “Error: Forbidden”, failed export from navisworks and problems with misplaced scenes after re-export.

Version: 4.3.38493

Issue Tracker
– Improved positioning of issue pins for issues created on 2D

Revizto Export Scheduler
– Collaboration for Revit projects can now be exported with the scheduler

Navisworks Add-in
– Reworked Navisworks hierarchy

VR Viewer
– Oculus Touch controllers support

All Revizto Products
– Stability improvements and bug fixes

Version: 4.3.38315

Date: 2017-03-16 13:16:18

Issue Tracker
– Batch editing: ability to remove tags for multiple issues
– Filter by reporter
– Filter to show all issues (including closed)
– Show issue pins in 3D for issues created in 2D
– Export to excel format from the app
– Ability to manually position issue pin for issues created in 3D (during creation)
– Ability to view all related sheets for issues created on a sheet

Revizto Viewer
– Slightly reworked interface. Editor can now be launched from the Viewer’s Edit –> Materials and Lighting
– Ability to zoom on an issue screenshot
– Added Undo/Redo for markups
– Issue pins can be seen in 3D

Version: 3.7.32010

Version: 3.7.31964

Date: 2015-10-22 10:33:51

Revizto Editor and Viewer
– Support of different cloud repository locations (this update is required to work with new non-US cloud locations). Cloud repository preferences can be changed on the website in your license settings. Tablet support expected by October 29.

Version: 3.5.31239

Date: 2015-08-04 18:51:58

Revizto Viewer
– Ability to add arrow and rectangular shapes during the issue creation
– Ability to switch off the scene during the clash view in the scene
– Sheets function moved to the main left menu
– Improved ruler function, added x,y,z delta values

Version: 3.5.31094

All Revizto programs and tools
– All Revizto programs and tools are now free! Cloud storage and collaboration will become paid on July 30th.

Revizto plugin for Navisworks
– You can now import clashes from Navisworks to Revizto Issue Tracker
– New tool to create clash tests from search sets in Navisworks

All Revizto Exporters
– The ability to append a model to the federated project on the export to Revizto stage
– The ability to update the model directly in the federated project on the export to Revizto stage

Issue Tracker
– Usability improvements for Issue Tracker in the Editor, Revit and Navisworks
– New filters for issues based on Navisworks clashes
– Multiple editing of issues

Version: 3.4.30532

Version: 3.4.30491

Date: 2015-06-09 08:37:34
– Bug fix: Skybox wasn’t saving in the Editor
– Bug fix: Sun position wasn’t correct in the Viewer
– Bug fix: Sheets weren’t working after Merging files in the Editor. Now if you do Merge in the Editor, the resulting file will have sheets from the base project only
– Some other minor fixes

Version: 3.4.30447

Date: 2015-06-04 13:42:28

Revizto Viewer
– Bug fix: attachment gallery now opens correctly

Revizto Editor
– Sync problem for projects with sheets fixed

Version: 3.4.30437

Date: 2015-06-04 09:22:01

Revizto Viewer
– Create issues from 2D sheets
– All issues created in 3D are also visible on 2D sheets
– You can find the position of each created issue on 2D sheet
– You can overlay any 2D sheet on top of your 3D model (combined 3D/Sheet view)
– In the project gallery you can see which projects have been updated recently
– You can see the grid on 2D map
– Links to local files are now supported
– The ability to accept invitation to a project from the Viewer

Provided a self-guidance message that displays when a customer opens the published version of Revit Cloud model from Desktop Connector.

Route Analysis

An enhancement to the Route Analysis Path of Travel tool allows you to add and edit waypoints on an existing Path of Travel line so that it goes through specific points along the Path from A to B.

Two new APIs, PathOfTravel.FindStartsOfLongestPathsFromRooms() and PathOfTravel.FindEndsOfShortestPaths() support streamlined route analysis workflows to find longest paths from locations in rooms to destinations (such as exit doors).

Schedules

The currently active cell and row are highlighted so that they can be easily found when working in a large schedule.

Added the ability to freeze (lock)/unfreeze the schedule title and header in place to keep them visible when scrolling through a long schedule.

Shared Coordinates

Added the ability to show the Revit internal origin from the host model and the linked models.

Removed clip function on the project base point so that it’s always moved in unclip mode.

Steel Connections for Dynamo

Updated the “Autodesk Steel Connections” documentation with the new nodes for Load Connection.

Updated the “Autodesk Steel Connections” documentation with the new nodes for analysis results.

Updated the “Autodesk Steel Connections” documentation with the modified behavior of the “Connection.ByType” Dynamo node.

Added support for envelope minimum and maximum in the load case/load combination input drop-down for the “Autodesk Steel Connections” Dynamo package.

Added a drop-down Dynamo node to the Steel Connection Automation package to list the Analysis results, Load Case/Combination/Envelope, and model name for the current project and provide as input to FilterBy.AnalysisResults node.

Added the “Filter.ByVerticalPosition” node for the “Autodesk Steel Connections” package, and the “Connection.ByType” node now throws an exception when placing base plate connection types at the upper end.

Changed the names of the following Steel Connection Automation nodes : ConnectionNode.FromStructure, ConnectionNode.SubNodesOfSize and BySectionType.

Removed the Sub-connection category, which included Miter and Cope, from the Steel Connection Automation “Connection Type” drop-down. The placement of those cuts can still be automated by including them in Custom Connections.

Added a new Dynamo node, which can filter the connection nodes using the analysis results stored in Results Builder, to the Steel Connection Automation package.

Added the “existing” output to the “Connection.ByType” Dynamo node for the “Autodesk Steel Connections” package.

Fixed an issue in the Steel Connection Automation package that caused all typical scripts that can apply Base Plate connections to display an incorrect warning message on each run.

View – Other

Added a Fly mode to the Navigation bar that provides direct access and shortcuts to give the experience of “flying” through a model live to present it to clients and stakeholders.

Issues Resolved:

Autodesk A360 Sign In

Improved stability when launching Revit.

Dynamo for Revit

Fixed an issues where the Path of Travel nodes were not available in Dynamo for Revit.

Export DWG/DXF

Fixed an issue where exporting a sheet with multiple rotated views to DWG resulted in elements being moved away from the correct position.

Fixed an issue that resulted in incorrectly moved and rotated blocks, caused by exporting sheets that contain rotated viewports to DWG.

Fixed an issue that occurred when exporting a sheet with multiple viewports to DWG and resulted in some elements missing parts of their geometry.

Fabrication – MEP

Fixed an issue that prevented product data from being read when it was located in the common database directory.

Fixed an issue that enabled users to access costing information from the data that was cached in the model.

Fixed a stability issue that resulted in splitter warning messages displaying incorrectly when attempting to place some parts in the model.

Family

Fixed an issue in which non-existent doors were shown in schedules.

File Corruption

Improved stability when performing Sync with Central.

File Open/Save Internals

Improved stability when working offline with file-based worksharing.

Ensured that the model’s name is presented when generating warning dialogs.

Updated .ini setting for ignoring foreign file warnings to save the full file path of the suppressed file.

gbXML

Changed the tolerance value that is used to determine analytical surfaces that are passed to gbXML so that it corresponds with the value used by EnergyPlus and other simulation engines.

Graphics – Display

Fixed an issue where pan and orbit stopped working in an uncropped perspective view after an error dialog was closed.

Host Sweeps

Improved stability when editing a gutter with a potential geometry failure.

Link Topography

Improved performance when switching to the Topography tab in the Manage Links dialog when many topographies are linked.

Improved performance when placing spot annotations by picking points on the link topography.

MEP Analytical Systems

Fixed a weather service timeout issue that caused a sporadic systems analysis failure.

Added support for weekend usage schedules when running an annual simulation systems analysis.

Improved the usability of systems analysis reports by matching the zone names to the model’s analytical space names when using the ideal air system to calculate loads.

Improved performance by generating the default unconditioned zone equipment using one per analytical space.

Fixed an issue that could cause a systems analysis report to be truncated due to a size limit for Revit views by locating all systems analysis reports in a Revit subfolder.

Fixed an issue that caused instability while running a systems analysis that produces a very large report.

MEP Connectors

The ability to add pipe insulation and change parameters for piping elements can now be performed by using group edit mode.

Fixed an issue that caused instability when displaying a pipe or duct rise or drop symbol within certain views.

MEP Duct/Pipe Display

Fixed an issue that caused the wrong rise/drop symbol to display when an accessory is located in a vertical duct.

MEP Electrical Settings

Improved stability when opening and upgrading a Revit model.

MEP Graphics

Fixed an issue that caused a line to appear inside the rise symbol for single line piping when printing.

MEP Insulation lining

Fixed an issue that occurred when a model contained insulation with a specific thickness, and which caused the project to fail to upgrade.

MEP Pipe

Fixed an issue that caused a lag when selecting a pipe or duct.

Materials

Improved stability when editing custom parameters in the Material Browser.

Reinforcement – Fabrics

Corrected an issue related to the wire mesh diameter exported to IFC.

Reinforcement – Multi-Rebar Annotation

Fixed an issue that caused a multi-rebar annotation to display, even when all the rebar references where cropped out of the view.

Improved stability when adding parameters to a multi-rebar annotation tag and reloading into the project.

Fixed an issue that resulted in a multi-rebar annotation displaying information from non-rebar references if the option to group tag heads was disabled.

Reinforcement – Shape Driven Rebar

Improved stability when constraining a bar connected by couplers to another bar.

Improved stability when editing rebar constraints in a view placed on a sheet.